| Équations équilibrées la veille | Équations équilibrées le lendemain |
2 MnO2 + Zn = Mn2O3 + ZnO
CH3OOH + C2H5OH = CH3COOC2H5 + HOH =>
2 CH3OOH + C2H5OH = CH3COOC2H5 + 3 HOH
NS3 + Br2 = N2 + NS4Br =>
8 NS3 + 3 Br2 = N2 + 6 NS4Br
Mg1(OH)2 + HCl = MgCl2 + H2O =>
Mg1(OH)2 + 2 HCl = MgCl2 + 2 H2O
Mg + H3Po4 = Mg3(Po4)2 + H2 =>
3 Mg + 2 H3Po4 = Mg3(Po4)2 + 3 H2
C57H105O6 + C3H8O = C21H40O2 + C3H6O3 =>
14 C57H105O6 + 23 C3H8O = 40 C21H40O2 + 9 C3H6O3
Mg(OH)2 + H3PO3 = [MgOH]3PO3 + H2O =>
3 Mg(OH)2 + H3PO3 = [MgOH]3PO3 + 3 H2O
CH3OOH + C2H5OH = CH3COOC2H5 + HOH =>
2 CH3OOH + C2H5OH = CH3COOC2H5 + 3 HOH
C6H14O + K2Cr2O7 = C6H10O + H2O + KCr =>
7 C6H14O + 2 K2Cr2O7 = 7 C6H10O + 14 H2O + 4 KCr
Pb + Pb(O2) + H2SO4 = PbSO4 + H2O =>
Pb + Pb(O2) + 2 H2SO4 = 2 PbSO4 + 2 H2O
Ag(No3)2 + NaF = AgF2 + NaNo3 =>
Ag(No3)2 + 2 NaF = AgF2 + 2 NaNo3
HCl = H2 + Cl2 =>
2 HCl = H2 + Cl2
CH3Cl + NaCN = CH3CN + NaCl =>
CH3Cl + NaCN = CH3CN + NaCl
SnCl2 + CuCl3 = Cu + SnCl3 =>
3 SnCl2 + CuCl3 = Cu + 3 SnCl3
I2 + Na2SO3 + H2SO4 = S + NaIO3 + H2O =>
I2 + Na2SO3 + H2SO4 = 2 S + 2 NaIO3 + H2O
Mg(No3)2 + Ba(NO3)2 = Ba(No3)2 + Mg(NO3)2 =>
Mg(No3)2 + Ba(NO3)2 = Ba(No3)2 + Mg(NO3)2
CH3OH(g) + O2(g) = CO2(g) + H2O(l) =>
2 CH3OH(g) + 3 O2(g) = 2 CO2(g) + 4 H2O(l)
C2H5OH + CH3OOH = C4H8O2 + H2O =>
C2H5OH + 2 CH3OOH = C4H8O2 + 3 H2O
CH3OOH + C2H5OH = CH3OOC2H5 + H2O =>
CH3OOH + C2H5OH = CH3OOC2H5 + H2O
H2C2O4 + Al = Al2(C2O4)3 + H =>
3 H2C2O4 + 2 Al = Al2(C2O4)3 + 6 H
C7H6O(l) + O2(g) = CO2(g) + H2O =>
C7H6O(l) + 8 O2(g) = 7 CO2(g) + 3 H2O
[Cu(NH3)4](OH)2 + Cu = [Cu(NH3)2]OH =>
[Cu(NH3)4](OH)2 + Cu = 2[Cu(NH3)2]OH
CH3OOH + C2H5OH = CH3COOC2H5 + HOH =>
2 CH3OOH + C2H5OH = CH3COOC2H5 + 3 HOH
C10H22 = C + H2 =>
C10H22 = 10 C + 11 H2
As + OH{-} + NO3{-} = AsO4{3-} + NO + H2O =>
3 As + 4 OH{-} + 5 NO3{-} = 3 AsO4{3-} + 5 NO + 2 H2O
KMnO4 + H2C2O4*H2O + H2SO4 = CO2 + H2O + K2SO4 + MnSO4 =>
2 KMnO4 + 5 H2C2O4*H2O + 3 H2SO4 = 10 CO2 + 13 H2O + K2SO4 + 2 MnSO4
P2O4 = P4 + O2 =>
2 P2O4 = P4 + 4 O2
CH3OOH + C2H5OH = CH3COOC2H5 + HOH =>
2 CH3OOH + C2H5OH = CH3COOC2H5 + 3 HOH
Sb + HNO3 = SbO5 + NO2 + H2O =>
Sb + 10 HNO3 = SbO5 + 10 NO2 + 5 H2O
HNO2 + KMnO4 + H2SO4 = MnSO4 + K2SO4 + HNO3 + H2O =>
5 HNO2 + 2 KMnO4 + 3 H2SO4 = 2 MnSO4 + K2SO4 + 5 HNO3 + 3 H2O
CO3 + H3O + NaOH = H2O + Na2CO3 =>
CO3 + 2 H3O + 2 NaOH = 4 H2O + Na2CO3
NaHCO3 + FeCl3 = Fe2(CO3)3 + NaCl + H2O + CO2 =>
6 NaHCO3 + 2 FeCl3 = Fe2(CO3)3 + 6 NaCl + 3 H2O + 3 CO2
C7H5N3O6 = N2 + H203 + C + CO =>
406 C7H5N3O6 = 609 N2 + 10 H203 + 406 C + 2436 CO
Fe3O4 + SiC = FeSiO4 + CO + FeO =>
4 Fe3O4 + SiC = FeSiO4 + CO + 11 FeO
HCOOH + Pb = HCOOPb + H2 =>
2 HCOOH + 2 Pb = 2 HCOOPb + H2
CH3OOH + C2H5OH = CH3COOC2H5 + HOH =>
2 CH3OOH + C2H5OH = CH3COOC2H5 + 3 HOH
C2H5OH + O2 = C + H2O =>
C2H5OH + O2 = 2 C + 3 H2O
SnBr4 + K2SO4 = KBr + Sn(SO4)2 =>
SnBr4 + 2 K2SO4 = 4 KBr + Sn(SO4)2
HClO + KI + H2SO4 = I2 + K2SO4 + HCl + H2O =>
HClO + 2 KI + H2SO4 = I2 + K2SO4 + HCl + H2O
FeTiO3 + Cl2 + C = CO + FeCl2 + TiCl4 =>
FeTiO3 + 3 Cl2 + 3 C = 3 CO + FeCl2 + TiCl4
(NH4)3PO4 + Pb(NO3)4 = Pb3(PO4)4 + NH4NO3 =>
4(NH4)3PO4 + 3 Pb(NO3)4 = Pb3(PO4)4 + 12 NH4NO3
CrO3 + H2O = H2CrO4 =>
CrO3 + H2O = H2CrO4
C3H8 + S8 = CS2 + H2S =>
4 C3H8 + 5 S8 = 12 CS2 + 16 H2S
AsBr3 + Cl2 = AsCl3 + Br2 =>
2 AsBr3 + 3 Cl2 = 2 AsCl3 + 3 Br2
N2S = N2 + S =>
N2S = N2 + S
CsOH + Cr(OH)3 = Cs3CrO3 + H2O =>
3 CsOH + Cr(OH)3 = Cs3CrO3 + 3 H2O
Au + NaCN + O2 + H2O = NaAu(CN)2 + NaOH =>
4 Au + 8 NaCN + O2 + 2 H2O = 4 NaAu(CN)2 + 4 NaOH
PI5 = P4 + I2 =>
4 PI5 = P4 + 10 I2
P2O5 + Ba2O2 = Ba2P2 + O =>
P2O5 + Ba2O2 = Ba2P2 + 7 O
Ca(CH3COO)2 = CaCO3 + CH3COCH3 =>
Ca(CH3COO)2 = CaCO3 + CH3COCH3
| 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 |
| Équations équilibrées la veille | Équations équilibrées le lendemain |
Équations équilibrées sur01/25/25
Équations équilibrées sur02/24/24
-donnez-nous vos commentaires de votre expérience avec l'équilibreur d'équation chimique.
